| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.70 | 12.344% | $167.0555 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $92.25 | 4.382% | $96.2924 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $208.37 | 4.869% | $218.5155 | $218.52 | $218.50 | $218.50 |
| Purchase #4 | $174.83 | 7.314% | $187.6171 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $126.96 | 8.608% | $137.8887 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $141.35 | 6.306% | $150.2635 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $160.61 | 12.308% | $180.3779 | $180.38 | $180.40 | $180.40 |
| 7 purchase totals = | $1,053.07 | $1,138.0106 | $1,138.02 | $1,138.00 | $1,138.10 | |